Test_Prep

USMLE · Question #354

Which of the following is considered an expectorant?

The correct answer is B. Guaifenesin. See the full explanation below for the reasoning.

Question

Which of the following is considered an expectorant?

Options

AAcetylcysteine
BGuaifenesin
CTheophylline
DEpinephrine HCL

How the community answered

(31 responses)

A
3% (1)
B
74% (23)
C
16% (5)
D
6% (2)

Community Discussion

No community discussion yet for this question.

Sign up to join the discussion

Full USMLE Practice